Frequencies for e_b_sub1_c1_2701 variable in hosp_rollup2552_96_1996 dataset :

e_b_sub1_c1 |
      _2701 |      Freq.     Percent        Cum.
------------+-----------------------------------
       3822 |          1        0.02        0.02
      12878 |          1        0.02        0.03
      20551 |          1        0.02        0.05
          . |      6,018       99.95      100.00
------------+-----------------------------------
      Total |      6,021      100.00

by Jean Roth , jroth@nber.org , 3 Sep 2018